Equations balanced on the previous day | Equations balanced on the next day |
N2O5 + H2O = 2 HNO3
K2O = K + O2 =>
2 K2O = 4 K + O2
CoCl2*6H20 + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 8 NH4OH + 121 H2O2 = 2(Co(NH3)5Cl)Cl2 + 250 H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(NO3)3 + NH4OH = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4NO3
CO + I2O5 = I2 + CO2 =>
5 CO + I2O5 = I2 + 5 CO2
Na + I2 = Na2I =>
4 Na + I2 = 2 Na2I
Si + Pb3O4 = SiO2 + Pb =>
2 Si + Pb3O4 = 2 SiO2 + 3 Pb
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Cu + HNO3 = Cu(NO3)2 + NO + H2O2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO + 2 H2O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mn(NO3)2 + BaO = MnO + Ba(NO3)2 =>
Mn(NO3)2 + BaO = MnO + Ba(NO3)2
Si + Pb3O4 = SiO2 + PbO =>
Si + 2 Pb3O4 = SiO2 + 6 PbO
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO + 2 H2O2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
C6H12O6 = C15H32 + CO2 + H2O =>
23 C6H12O6 = 6 C15H32 + 48 CO2 + 42 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Fe3C + Cu2SO4 = Fe2SO4 + Cu3C =>
2 Fe3C + 3 Cu2SO4 = 3 Fe2SO4 + 2 Cu3C
FeCl2 + Na2(CO3) = NaCl + Fe(CO3) =>
FeCl2 + Na2(CO3) = 2 NaCl + Fe(CO3)
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu(NH3)(OH)2(aq) + HNO3 = Cu(NO3)2(aq) + NH3(g) + H2O =>
Cu(NH3)(OH)2(aq) + 2 HNO3 = Cu(NO3)2(aq) + NH3(g) + 2 H2O
NaCNS + O2 + H2O = CO2 + NaNH3 + H2SO4 =>
4 NaCNS + 7 O2 + 10 H2O = 4 CO2 + 4 NaNH3 + 4 H2SO4
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Cu(NH3)4(OH)2(aq) + HNO3 = Cu(NO3)2(aq) + NH3(g) + H2O =>
Cu(NH3)4(OH)2(aq) + 2 HNO3 = Cu(NO3)2(aq) + 4 NH3(g) + 2 H2O
KJ + HNO3 = J2 + NO2 + KNO3 + H2O =>
2 KJ + 4 HNO3 = J2 + 2 NO2 + 2 KNO3 + 2 H2O
Fe(oh)2 + O2 + H2O = Fe(OH)3 =>
2 Fe(oh)2 + 3 O2 + 6 H2O = 4 Fe(OH)3
SO3 + H2O = H2(SO4) =>
SO3 + H2O = H2(SO4)
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
Fe3C + Cu2SO4 = Fe2SO4 + Cu3C =>
2 Fe3C + 3 Cu2SO4 = 3 Fe2SO4 + 2 Cu3C
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
Fe3C + Cu2SO4 = Fe2SO4 + Cu3C =>
2 Fe3C + 3 Cu2SO4 = 3 Fe2SO4 + 2 Cu3C
Fe3C + Cu2SO4 = Fe2SO4 + Cu3C =>
2 Fe3C + 3 Cu2SO4 = 3 Fe2SO4 + 2 Cu3C
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
Cl2 + AL = ALCl3 =>
3 Cl2 + 2 AL = 2 ALCl3
C7H8(g) + O2(g) = CO2(g) + H2O(l) =>
C7H8(g) + 9 O2(g) = 7 CO2(g) + 4 H2O(l)
As2S3 + H2O2 + (NH4)2OH = (NH3)2AsO4 + (NH4)2SO4 + H2O =>
2 As2S3 + 39 H2O2 + 10(NH4)2OH = 4(NH3)2AsO4 + 6(NH4)2SO4 + 48 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/14
Equations balanced on 02/27/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.